This is us

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

This is the job

We are looking for a Software Engineer to join a large-scale GameTech platform serving millions of users across multiple international markets.

The project covers a wide range of products and services, including customer-facing web and mobile applications, internal tools and backend services. The platform operates in a high-traffic, highly available and distributed environment, where performance, reliability and scalability are critical.

You will work on modern backend solutions using .NET Core, C#, Microservices, REST APIs, RabbitMQ, MS SQL Server and OpenShift, while also leveraging AI-assisted development workflows to improve engineering efficiency and software quality.

This is you

• 4+ years of commercial experience developing production-level software with .NET Core

• Strong C# skills and practical experience with MVC

• Experience with Microservices architecture

• Experience working with REST APIs and web technologies, including HTTP

• Experience with asynchronous communication and message brokers, preferably RabbitMQ

• Experience with MS SQL Server and relational databases

• Understanding of testing, monitoring, logging and quality practices in large-scale distributed systems

• Good knowledge of algorithms and design patterns

• Experience with AI-assisted software development workflows

• Strong ownership mindset and focus on delivering high-quality software

• English — Upper-Intermediate level or higher

Nice-to-have skills:

• Experience building AI-powered features or integrations

• Experience with OpenShift or similar container orchestration platforms

• Experience working with high-load or highly available systems

• Experience with cloud platforms and distributed architectures

• Experience with observability and production monitoring at scale

• Experience with other message brokers or event-driven architectures

This is your role

• Take ownership of software solutions from conception through production

• Design, build and maintain efficient, reusable and reliable backend services

• Develop scalable solutions for high-traffic and highly available systems

• Translate business and technical requirements into effective software solutions

• Work with microservices and asynchronous communication patterns

• Ensure software quality throughout the SDLC, including effective use of AI-assisted development and QA practices

• Research and introduce new technologies and approaches where they can improve engineering efficiency

• Monitor, troubleshoot and continuously improve production systems

• Collaborate with engineers and other stakeholders to deliver high-value features

• Challenge existing approaches and contribute to continuous improvement of the team and product

What awaits you at Avenga?

At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.